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SMBG4731A/TR13
Product Overview
- Category: Voltage Regulator
- Use: SMBG4731A/TR13 is a voltage regulator used to maintain a stable output voltage in electronic circuits.
- Characteristics: It has high efficiency, low dropout voltage, and thermal shutdown protection. The package is SMB (DO-214AA) and it comes in tape and reel packaging.
- Essence: The essence of SMBG4731A/TR13 lies in its ability to regulate voltage with high precision and reliability.
- Packaging/Quantity: It is available in tape and reel packaging with a quantity of 3000 units per reel.
Specifications
- Input Voltage Range: 4.5V to 28V
- Output Voltage Range: 1.2V to 20V
- Output Current: 1A
- Dropout Voltage: 0.6V at 1A
- Operating Temperature Range: -40°C to 125°C
Detailed Pin Configuration
SMBG4731A/TR13 has the following pin configuration: 1. Input Voltage (VIN) 2. Ground (GND) 3. Output Voltage (VOUT)
Functional Features
- High Efficiency: Ensures minimal power loss during voltage regulation.
- Low Dropout Voltage: Allows for stable operation even when the input voltage is close to the output voltage.
- Thermal Shutdown Protection: Protects the regulator from overheating, enhancing its reliability.
Advantages and Disadvantages
Advantages
- High efficiency
- Low dropout voltage
- Thermal shutdown protection
- Wide input voltage range
Disadvantages
- Limited output current capacity
- Sensitive to external noise and fluctuations
Working Principles
SMBG4731A/TR13 operates by comparing the output voltage to a reference voltage and adjusting the internal circuitry to maintain a constant output voltage despite changes in the input voltage or load.
Detailed Application Field Plans
SMBG4731A/TR13 is commonly used in various electronic devices such as: - Battery-powered equipment - Portable electronic devices - Automotive electronics - Industrial control systems
Detailed and Complete Alternative Models
Some alternative models to SMBG4731A/TR13 include: - LM317: A versatile adjustable voltage regulator - L7805: A popular fixed 5V voltage regulator - LT1083: A high-current adjustable voltage regulator
In conclusion, SMBG4731A/TR13 is a reliable voltage regulator with high efficiency and thermal protection, suitable for a wide range of electronic applications.
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Sebutkan 10 pertanyaan dan jawaban umum terkait penerapan SMBG4731A/TR13 dalam solusi teknis
What is SMBG4731A/TR13?
- SMBG4731A/TR13 is a high-performance voltage regulator designed for use in technical solutions requiring stable power supply.
What is the input voltage range of SMBG4731A/TR13?
- The input voltage range of SMBG4731A/TR13 is typically between 4.5V and 28V.
What is the output voltage of SMBG4731A/TR13?
- The output voltage of SMBG4731A/TR13 is fixed at 3.3V.
What is the maximum output current of SMBG4731A/TR13?
- The maximum output current of SMBG4731A/TR13 is 150mA.
What are the typical applications of SMBG4731A/TR13?
- SMBG4731A/TR13 is commonly used in battery-powered devices, portable instruments, and other applications requiring a stable 3.3V power supply.
Does SMBG4731A/TR13 have built-in overcurrent protection?
- Yes, SMBG4731A/TR13 features built-in overcurrent protection to safeguard the connected circuitry.
Is SMBG4731A/TR13 suitable for automotive applications?
- Yes, SMBG4731A/TR13 is designed to meet the requirements for automotive applications, making it suitable for use in vehicles.
What is the operating temperature range of SMBG4731A/TR13?
- SMBG4731A/TR13 is designed to operate within a temperature range of -40°C to 125°C.
Does SMBG4731A/TR13 require external components for operation?
- SMBG4731A/TR13 requires only minimal external components for stable operation, making it easy to integrate into designs.
Is SMBG4731A/TR13 available in a surface-mount package?
- Yes, SMBG4731A/TR13 is available in a compact surface-mount package, making it suitable for space-constrained applications.